Ridgecrest (foreshock)¶

Date: 4 Jul 2019 17:33:49 (California)¶

m = 6.4¶

Earthquake Date Magnitude b_ref b-Max_first b-Max3 b-Max7 b-Max30 b-Max90 Strike Dip Rake Fault type
Ridgecrest 2019-07-04 17:33:49 6.4 1 105.73 nan nan nan nan 137 87 176 SS

notes:¶

1. If the mainshock happens before 3 days after the foreshock the b_max of the period is b_max_first.¶

2. If the mainshock happens before the scheduled deadline (e.g., before 90 days) from the mainshock, the b_max of the whole period is not calculated (e.g., b_max90=nan).¶